Barnes & Noble look set to enter the ebook reader market in a big way, with rumors and revelations aplenty about not only an imminent device launch but a color model in 2010. According to the Wall Street Journal’s sources, B&N are preparing to launch a greyscale 6-inch E-Ink device potentially as soon as November 2009, complete with a touchscreen and on-screen keyboard. However, according to a B&N spokesperson caught on video (which you can see after the cut), next Spring will bring a Plastic Logic color ebook reader together with clients for mobile devices.

Video announcement after the cut

Amazon’s attempt to placate the braying crowds with a 



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